Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692125 | Injection fluids comprising anionic surfactants and alkoxylated alcohols and the use of such fluids in chemical enhanced oil recovery processes | Thu Nguyen, Carla A. Morgan | 2023-07-04 |
| 11578254 | Alkyl alkoxylated carboxylate salts as steam foam additives for heavy oil recovery | Thu Nguyen, Renke Rommerskirchen | 2023-02-14 |